Villa Lewaro Madam C. J. WalkerFargo Lane and North Broadway (US 9) Irvington-on-Hudson NY (Suffrage)Creator of a popular line of African-American hair care products and the woman reputed to be America's first black female millionaire. In 1910, she established a factory in Indianapolis. By 1915, the "Madam C.J. Walker Manufacturing Company" employed over 3,000 people and was the largest black-owned business in the United States. The home was used as a conference center on race relations issues …1915 House ...Search...MapGPS: 41.0431365,-73.8639824